The fourth pedal from the left in the bottom row of Justin Lockey's pedalboard is the EHX Nano Double Muff (it can be distinguished by the word "MUFF" written on it, as well as the two knobs). The photo was posted by Justin to Instagram on January 2014.

Description

Classic dual overdrive/fuzz, now in a Nano-sized package!

The original 1969Muff Fuzz had just a touch of overdrive and sounded like a vintage amp with a slightly torn speaker. Electro-Harmonix paired two of these together in one box to create the Nano Double Muff. Use just one Muff for a hint of milky distortion, or cascade the second Muff for over-the-top overdrive that turns the milk into cream.

In single mode, the amount of overdrive will lessen as you decrease the volume on your guitar. You can compensate for this by increasing the volume of the single Muff. In Double Mode, the Muff knobs will interact with each other so you can tweak your sound for the perfect amount of distortion every time. The Electro-Harmonix Nano Double Muff is true bypass, and operates on a 9V battery (included) or optional EHX 9.6V AC/DC adapter.

Specifications

Two Muffs in a Nano-sized pedal

Operates in Single or Double Muff modes

Simple control set—one knob for controlling the level of each Muff

1
review

The Electro Harmonix Nano double Muff it´s a very good pedal , it´s sound´s pretty good actually. But one thing very good and useful about it it´s the switch , that give you you different kind´s of Muff . So you can choose between the creamy and nice fuzz and the nervous one perfect for nic solos . Another great point of it it´s size . It is actually a perfect pedal for you if your a pedalboard guy . :)

The 1st EHX effect was the LPB1 booster, then came the muff fuzz which was 2 LPB1s in series to create fuzzface style fuzz effect that actually has nothing to do with the later big muff circuit which achieves half its clipping with diodes... the current double muff is 2 muff fuzzes in series and the switch disables one so it goes back to the original vintage effect. With the switch engaged you get lots of clipping and gain as well as way more output because its essentially 4 LPB1 boosters in series. WOW